Fatigue test-bed for automobile suspension system

The fatigue test-bed of automobile suspension system completes the quasi-static and quasi-dynamic tests of vehicle and suspension system under multi-road conditions, vehicle modal test, vehicle ride comfort test and NVH performance research, and studies and evaluates the characteristics of key components such as automobile suspension system and seat system....

None

Electro-hydraulic servo multi-

　　It can meet all kinds of loading signals of real-time road conditions, and it can be fully driven under laboratory conditions. It can accurately simulate the road spectrum function through iterative algorithm, and complete complex actual road simulation tests under laboratory conditions.

　　FRF transform and calculation with multi-channel excitation, definable PSD signal, automatic iteration and frequency sweep; Number of channels: four channels and six channels; Parameters are determined according to customization requirements.

No.	Parameter	Details
1	Rated Test Force	±25 kN (Indication accuracy: 2% - FS +1%; Amplitude fluctuation: ±0.5% FS)
2	Amplitude	100 mm (2 sets), 50 mm (2 sets) (Accuracy: ±0.5% FS from 20% indication range)
3	Frequency Range	0.1 - 10 Hz
4	Main Waveforms	Sine wave, square wave, triangular wave, oblique wave, user-defined combined wave
5	Control Mode	Full digital PID closed-loop control of force and displacement
6	Actuator Installation	Horizontal or vertical installation; Front flange fixed installation
7	Oil Source Specifications	220 L/min, 21 MPa, 2 × 45 kW
8	Maximum Vertical Compressive Load	20,000 kN
9	Maximum Vertical Tensile Load	6,000 kN
10	Maximum Vertical Follow-up Load	5,000 kN
11	Maximum Horizontal Load (Push and Pull)	4,000 kN
12	Maximum Horizontal Follow-up Load	4,000 kN
13	Horizontal and Vertical Follow-up Stroke	≥ ±250 mm
14	Experimental Force Point-by-Point Accuracy	≥ ±0.5%
15	Experimental Force Detection Range	2% - 100% FS (No grading throughout the process)

Qualifications

Jinan Kane Testing Machine Manufacturing Co., Ltd. specializes in R&D and production of torsion testers, fatigue testers, spring testers and universal material testing machines. We offer standard and customized test solutions for automotive, aerospace, medical, fastener and composite industries. Our machines meet ISO, ASTM and GB standards, with reliable quality and full after-sales support for global customers.

Factory workshop

All complete machines are covered by a one-year quality guarantee. Any quality problems arising within the guarantee period will be addressed, and lifetime maintenance is provided.

Our service

Our team of experts offers professional guidance and advice every step of the way, ensuring that you feel confident and informed throughout the process. We provide worry-free after-sale service.

Before sales

Inquiry and consulting support. We will give you professional instruction and help you to buy a suitable machine, after you choose our machine, let you take the biggest profit through using our machine.

In sales

We will update information about your order position.

After sales

The equipment be guaranteed for one year. For foreign users, our company provides online video, telephone and other technical support. If you need, we can go to your factory to supply training service. We do our best to ensure that your interests are not prejudiced.

Quality assurance

All complete machines are covered by a one-year quality guarantee. Any quality problems arising within the guarantee period will be addressed, and lifetime maintenance is provided.

Machine Packing And Loading

Wrap the machine after applying anti-rust oil and pack it in non-solid wood packaging boxes for safe transportation.

Why choose us

THE FOUR GUARANTEES ARE MORE REASSURING

Source factory

Support customization

Professional guidance

Worry-free after-sale service